Initiating Frame Loss Measurement

This article describes the intiation of frame loss measurement.

CLI Configurations

At CUST1

• Initiate a frame loss measurement from MEP at CUST1 to MEP at CUST3.
  your product# ethernet cfm frame loss level 5 vlan 2 mac 00:03:02:03:04:02 count 5

• Wait for 5 seconds and view the frame loss buffer to see the result.
  your product# show ethernet cfm frame loss buffer detail

Interface : gigabitethernet 0/2
MEP-ID    : 10
Level     : 5
VLAN-ID   : 2
peer mac-address    near-end loss  far-end loss   measurement time taken
-----------------   -------------  ------------   ----
00:03:02:03:04:02   0              0           100ms
00:03:02:03:04:02   1              1           100ms
00:03:02:03:04:02   1              1           100ms
00:03:02:03:04:02   1              1           100ms
00:03:02:03:04:02   1              1           100ms
- 00:01:02:03:04:02 single-ended frame loss statistics 
timestamp = 12 Aug 2008 9:59:10, packets sent = 5, packets received = 5,
near-end loss max/avg/min = 1/0/0,
far-end loss max/avg/min = 1/0/0

SNMP Configurations

At CUST1

• Initiate a frame loss measurement from MEP at CUST1 to MEP at CUST3. [Index: ContextID = 0, MD-Index = 1, MA-Index = 1, MEP-ID = 10]
  % snmp0 set {{fsMIY1731MepTransmitLmmInterval.0.1.1.10 interval1s }}
  % snmp0 set {{fsMIY1731MepTransmitLmmDeadline.0.1.1.10 5 }}
  % snmp0 set {{fsMIY1731MepTransmitLmmDestMacAddress.0.1.1.10 00:03:02:03:04:02 }}
  % snmp0 set {{fsMIY1731MepTransmitLmmMessages.0.1.1.10 4 }}
  % snmp0 set {{fsMIY1731MepTransmitLmmStatus.0.1.1.10 start }}

• Verify whether the fields in the frame loss rolling buffer are updated. [Index: ContextID = 0, MD-Index = 1, MA-Index = 1, MEP-ID = 10, TransID = 1, Seq No = 2]
  % snmp0 get {fsMIY1731FlPeerMepMacAddress.0.1.1.10.1.2 }

{1.3.6.1.4.1.29601.2.7.1.2.12.1.4.0.1.1.10.1.2 {OCTET STRING} 00:03:02:03:04:02}

% snmp0 get {fsMIY1731FlIfIndex.0.1.1.10.1.2 }

{1.3.6.1.4.1.29601.2.7.1.2.12.1.5.0.1.1.10.1.2 INTEGER 2}

% snmp0 get {fsMIY1731FlMeasurementTimeStamp.0.1.1.10.1.2 }

{1.3.6.1.4.1.29601.2.7.1.2.12.1.3.0.1.1.10.1.2 TimeTicks {0d  0:00:30.14}}

% snmp0 get {fsMIY1731FlMeasurementTime.0.1.1.10.1.2**}**

{1.3.6.1.4.1.29601.2.7.1.2.12.1.8.0.1.1.10.1.2 INTEGER 70}